After the visit, Fan Xiaoming and Zuo Dajun were very satisfied.
Then, the three of them separated, and Su Zhe arranged the next tasks and went offline.
Early the next morning, Su Zhe and Ning Qiaoqiao got up early.
At this time, the spacecraft the two were traveling on had stopped in the orbit of Mars, and the two took their morning walk on Mars.
Su Zhe and Ning Qiaoqiao were walking on the streets of the Mars base. There are 10,000 people living in the Mars base. Compared to the surface of Mars, only 10,000 people live in the Mars base. The others basically live in Human habitation in Mars orbit.
The Mars base has all the facilities for human life, and it is also a product of the information age. There are streets and various shops, but the shop assistants are all robots.
Just like the breakfast shop where Su Zhe and Ning Qiaoqiao are, there are robots busy.
After breakfast, the two began to play on the surface of Mars.
Like the moon, Mars has also undergone extensive development, and many minerals needed for production have been mined. Of course, they are no longer mined. For now, the entire solar system is not allowed to mine minerals. All needed minerals are Mined from space beyond the solar system.
For example, star systems such as Nanmenmen.
Now Mars has been turned into a tourist attraction, and many people come to visit. For example, right now, when Su Zhe and Ning Qiaoqiao are busy taking pictures, many people are also taking pictures.
The most popular attractions on Mars are the twelve probes that humans launched to Mars before the space age.
You must know that these twelve detectors are protected in situ, even when mining minerals, they are avoided.
There are many people visiting these twelve scenic spots.
Afterwards, the two left the surface of Mars and visited human settlements and industrial areas in orbit around Mars.
The scale of the Mars orbital industrial area is much larger than that of the industrial areas in Earth orbit. Similarly, there are also various laboratories here, and the number is also greater than that in Earth orbit.
As for the residential area on Mars orbit, as of now, it is already very large. When it is full, it can accommodate 3 trillion people. However, only 30 million people live there now. These Human beings have only recently come from the earth.
As for the human settlements in the orbit of Mars, many more will be built in the solar system as time goes by. You must know that with the implementation of the population increase plan, the farther back, the faster the population increase.
If you think about it, you will know that the human population will increase by fifty times at worst. It can be said that in just a hundred years, the human population will exceed trillions. This is still a conservative estimate.
At that time, not only the solar system, but also the stable star systems around the solar system will become places where humans live.
The visit ended and it was noon.
While the two were having lunch, the spacecraft was already flying towards its next destination.
During the scientific research time in the afternoon, Su Zhe and Ning Qiaoqiao visited the proton photography equipment produced in the manufacturing factory in the Earth Orbital Industrial Zone.
After solving the problem of large-scale mass production, mass production started immediately. You know, many people are waiting for proton photography equipment. The history of mankind, the history of the earth, the history of the universe, etc. But they all have to be explored.
After dinner, Su Zhe took Ning Qiaoqiao to play in the unlimited battle arena for a while, mainly to collect resources to build his own fleet. According to Su Zhe's idea, he wanted to build an invincible fleet, or a fleet civilization.
With one person as the center, artificial intelligence, robots, mechas, etc. as the backbone, create a fleet civilization controlled by one person.
Ning Qiaoqiao still didn't have much interest in these. After playing for a while, she went offline and went to sleep.
In the following days, Su Zhe and Ning Qiaoqiao played in the morning, engaged in scientific research in the afternoon, and had free time in the first half of the evening.
It took them three months to visit the large celestial bodies in the solar system, including all eight planets.
If you want to play for a longer time, it is Europa, mainly because Europa has a complete marine ecosystem.
The two of them also entered the gaseous planets of Jupiter and Saturn, and the two of them only explored the periphery. The core area was carried out by remotely controlling a special humanoid bionic robot.
Speaking of which, gaseous planets have had solid cores in recent years, but the solid core volume accounts for a very small proportion.
A huge part of the solid core is metallic hydrogen, and only a small part is other elements. The rest of the volume is basically occupied by liquid hydrogen and other hydrogen.
No joke, the energy obtained from the hydrogen stored in these gaseous objects through proton nuclear fusion devices is enough for today's humans to use for a trillion years.
Compared with the gaseous planets in the outer reaches of the solar system, the storms on Jupiter and Saturn are so severe that ordinary humanoid bionic robots cannot withstand them.
In addition to the celestial bodies in the solar system, on the way to Proxima Centauri, we also encountered the detectors launched earlier by the United States, as well as comets.
The two of them stayed in the Ring Solar System Industrial Zone for a week, mainly to visit the industrial zone.
Compared with the Earth Orbital Industrial Zone and the Mars Orbital Industrial Zone, which are just small things, the Solar System Industrial Zone is a serious space industry.
For now, it is the pinnacle of human industry.
Various manufacturing plants, various laboratories, etc. are all found in the Circumsolar System Industrial Zone.
Not to mention other things, there are more than 100,000 proton nuclear fusion devices in the industrial areas around the solar system so far, and they are all the largest ones.
This is still the case now. So far, only one millionth of the Industrial Zone around the Solar System has been built. A comparison will tell you how big the Industrial Zone around the Solar System can be.
After traveling for three months, Su Zhe and Ning Qiaoqiao came to Proxima Centauri. Their first stop was Proxima Centauri B. They first went to Penglai Space City to see their grandparents, and then the four of them visited Proxima Centauri together. The stone tablet at the South Pole of Star B.
The two stayed with their grandparents for half a month, during which time they also visited their uncles and aunts who were not yet born.
After that, the two left Proxima Centauri and went to another star system.
This star system has only one star, and it is the second star system selected by humans to be livable. At this moment, this star system is already under development, and is waiting for the human population to explode and humans begin to move to this star system on a large scale. star system.
There are still many, many habitable star systems that humans want to choose. Such star systems generally have only one star because such star systems are relatively stable.
As for development, it is actually to create multiple human habitats in the star system. In this habitat, except for the absence of humans, the entire ecology of animals and plants is present. After the human population increases, they can migrate there.
It can be said that before large-scale human migration, these human habitats were paradises for animals and plants.
When coming to this star system, the main thing to visit is the place where humans live.
Just for this human survival area, the upper limit of the human population that can live there is trillions. You can imagine how much area is available for the living area here.
Of course, only part of it has been built now, and it will need to be explored and built in the future.
You must know that such a living place needs to be maintained at all times. Although it is maintained by artificial intelligence, robots and other construction machinery, experience still needs to be accumulated.
After visiting this solar system, Su Zhe and Ning Qiaoqiao started to return to the solar system. Because it was not the same road as when they came here, they also explored all the way back.
Because the spacecraft is too fast, they usually use remote-controlled robots or mechas to explore.
Seven months after their departure, when Ning Qiaoqiao was about to give birth, the two returned home to Earth.
On this day, Su Zhe's family stood outside the family clinic. Su Zhe's parents, little sister, and even the special humanoid bionic robot controlled remotely by his grandparents were also there.
The most nervous person is Su Zhe.
The whole family advised Su Zhe not to worry.
Zhang and Su Zhe also understood that in this era, having a child would not cause problems, but Su Zhe was worried.
Soon, the cry of a child was heard in the infirmary.
After some time, the door of the infirmary opened and the whole family rushed in.
Ning Qiaoqiao and her child were lying on the bed peacefully.
A week later, there were one hundred more children in the family.
At this time, Su Zhe was busy. Ning Qiaoqiao was still in confinement, so Su Zhe was mainly responsible for taking care of the other children.
Even with the care of home robots, everyone still can't help but see every child, especially at the beginning, during scientific research time, except for six hours of sleep at night, the rest of the time is spent taking care of the children.
A month later, Ning Qiaoqiao was in confinement, and Su Zhe spent the afternoon on scientific research. As for the unlimited battle field, he had made a plan long ago. After the child was born, he I don’t pay attention to the unlimited battle arena anymore.
The happiest person was Su Zhe's little sister, who suddenly gained a hundred younger brothers and sisters, and a hundred nephews and nieces. She spent most of her time hanging out in front of these people and children every day.
According to little sister Su Zhe, when these people's children reach the age of five, they will take these children to conquer the world.
Speaking of which, Su Zhe's family is not the ones who are busy. Most families have an extra hundred children this time. Many families have raised children in the past, but only one or two, or at most three, four, or nine. Ten would be overwhelming, but the reality is that there are a hundred, and everyone is a newbie.
Even if there is a home robot to take care of each child, each child still needs to be looked after. For a couple, even if one child is coaxed for three minutes, that is 300 minutes, which is five hours.
Now the child is still small and can only lie down and tummy. When the child is a little older and can crawl and run, that will be the test moment.
That is to say, the human population increased by more than 40 billion at this time, and the total population now exceeds 50 billion.
Next, if you want to have children, it depends on the situation of each family. If you think you can take care of more children, you can still apply.
Of course, supervision is very strict. If parents treat their children excessively, they will be punished. In fact, everyone understands this and does not dare to do so.
Considering that there are so many children in every household, the most popular ones on the Internet are photos of children and videos of children laughing and playing. One of the hundred topics is about children.
In such an environment, those who are single and in marriageable age are embarrassed.
Those who used to be particular about finding a partner are no longer particular now. They think they are about to get married, and they are in a hurry to have a hundred children.
There's nothing you can do about it. When everyone else is nursing their children, if you don't, you'll be criticized.
This is a child.
There is also the history of mankind and the history of the earth.
Compared with the history of the universe, it is extremely professional. Everyone is most interested in the history of mankind and the history of the earth.
In just the past few months, the historical context of mankind and the earth has been clarified.
As far as the biological history of the earth is concerned, several major changes in the earth's environment were caused by changes in the earth's external environment. All organisms actively adapted to changes in the earth's environment, and those organisms that could not adapt became extinct.
Under normal circumstances, as long as there is no sudden change in the earth's environment, organisms can change with the changes in the environment. Most of the animals and plants that have disappeared in the history of the earth have become extinct due to changes in the earth's environment.
As far as human history is concerned, the earliest humans appeared 10 million years ago, and humans did not originate from one place, but from many places, but many of them have disappeared in human history.
As for human civilization, three of the so-called four ancient civilizations are fake. There is no way, this is the real history.
As far as 1,500 years ago, civilization existed in all parts of the world, including Asia, while other places were still in extremely primitive times, and most of them still relied on hunting for a living.
Then there is the history of the earth.
The earth was originally larger than it is now
, there was no moon before.
In a comet impact, the earth was knocked away and moved to its current orbit to form the current earth and moon. As for the impacting comet, it was captured by Jupiter and became today's Europa.
As for the history of the solar system, the current solar system was formed from the dust of the last supernova explosion. Even the star systems around the solar system were formed from the dust of that supernova explosion. It is conceivable that the power of that supernova explosion was How big is it, and how big is the spatial range it affects.
Speaking of which, the sun is the third generation star in this space.
The first generation of stars existed for a very short time, only 10 million years, while the second generation of stars lasted much longer.
It was also discovered that there is life on a planet around the second-generation star. Like the current life on earth, they are all carbon-based life, but the form is completely different.
It's just that these creatures don't have the same intelligence as humans, let alone go out of the planet and star system.
As a result, the planet burned up in a supernova explosion, but the seeds of life were left behind, which were inherited by the early Earth.
The universe is not a so-called singularity Big Bang, but a cycle.
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